$ git clone -n https://src.fedoraproject.org/rpms/gnome-user-share.git /var/lib/mock/f42-build-888030-188538/root/chroot_tmpdir/scmroot/gnome-user-share
Cloning into '/var/lib/mock/f42-build-888030-188538/root/chroot_tmpdir/scmroot/gnome-user-share'...
$ git fetch origin 4e0ae0dc30c9581f414fa02daad2899cd59c2f9a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-user-share
 * [new ref]         4e0ae0dc30c9581f414fa02daad2899cd59c2f9a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e0ae0d Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild